How Do I Write The Following Code In Jquery And Call It Onload

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C#

function resize()
{
var ht = window.innerHeight;
var h = document.getElementById("header").clientHeight;
var f = document.getElementById("footer").clientHeight;

var sum = ht-h-f;

document.getElementsByClassName("main")[0].style.height = sum+'px';

}

Posted 27-Apr-15 5:53am

sai charan

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ZurdoDev · Answer 1 · 2015-04-27T06:06:00

Solution 1

There's no reason to change it, if it works.

In jQuery, to get elements by ID do:

JavaScript

$("#header").height();

To get elements by class use a . instead of a #.

JavaScript

$(".main")...

There's lots of tutorials online as well if you just google the specific thing you need.

Posted 27-Apr-15 6:06am

ZurdoDev

Karthik_Mahalingam · Answer 2 · 2015-04-27T08:03:00

Solution 2

Try this

JavaScript

$(function () {
          alert('page load');
          var ht = window.innerHeight;
          var h = $('#header')[0].clientHeight;
          var f = $('#footer')[0].clientHeight;

          var sum = ht - h - f;
          $('.main').first().height(sum);

      });

Posted 27-Apr-15 8:03am

Karthik_Mahalingam